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Home >> Infiniti >> 2016 >> Q50 Base, RWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTCS) (Except Hybrid) (4 Of 5) >> DTC/Circuit Diagnosis >> DTC P1523: EVAP Control System Pressure Sensor >> Component Inspection (EVAP Purge Control Valve) >> Diagnostic Test
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Diagnostic Test

  1. CHECK EVAP PURGE CONTROL VALVE

    1. Turn ignition switch OFF.
    2. Disconnect EVAP purge control valve harness connector.
    3. Check the resistance between EVAP purge control valve terminals.
      EVAP purge control valve Condition Resistance
      (Approx.)
      + -
      Terminal
      1 2 Temperature: 25°C (77°F) 14.2 Ω

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    Replace EVAP purge control valve. Refer to COMPONENT LOCATION .